Ahmed & co. makes and sells two types of shoes, plain and fancy. data concerning these products are as follows:

plain fancy
unit selling price $ 21.00 $ 32.00
variable cost per unit 10.00 28.00

sixty percent of the unit sales are plain, and annual fixed expenses are $57,400. assuming that the sales mix remains constant, the number of units of plain that ahmed must sell to break even is: (round intermediate calculations to 2 decimal places and final answer to nearest whole number)

1. alwaysrain irrigation, inc. would like to determine capacity requirements for the next four years. currently, two production lines are in place for making bronze and plastic sprinklers. three types of sprinklers are available in both bronze and plastic: 90-degree nozzle sprinklers, 180-degree nozzle sprinklers, and 360-degree nozzle sprinklers. management has forecast demand for the next four years as follows: both production lines can produce all the different types of nozzles. the bronze machines needed for the bronze sprinklers require two operators and can produce up to 12,000 sprinklers. the plastic injection molding machine needed for the plastic sprinklers requires four operators and can produce up to 200,000 sprinklers. three bronze machines and only one injection molding machine are available. what are the capacity requirements for the next four years? (assume that there is no learning.)